Answer:
Compound interest because you earn more over time
Step-by-step explanation:
Answer:
Step-by-step explanation:
If the tip varies directly with the number of guests, it means that an increase in the amount of tip would be as a result of an increase in the number of guests and a decrease in the amount of tip would be as a result of an decrease in the number of guests.
If we introduce a constant of proportionality, k , the relationship would be
t = kg
Given that
When t = 18, g = 10, then
18 = k × 10
k = 18/10 = 1.8
Therefore, the equation representing the relationship is
t = 1.8g
7|10 - 2|7 is the answer because she needs to use 7/10 but she wants to make 2/7 less so you subtract 2/7 from 7/10 and that's the answer
Answer:
11.05
Step-by-step explanation:
2x-5=18
2x+5=23
2x/2=2/23
x=11.05
